$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Portable infant\\s play mat with integral carrying case

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47D-003/00    A47D-013/06    A47C-021/08   
미국특허분류(USC) 5/420 ; 190/1 ; 190/2
출원번호 US-0739668 (1991-08-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 45  인용 특허 : 0
초록

A portable infant\s play mat has a cushioned base portion and a cushioned wall portion which follows the perimeter of the base portion. Securing means are provided to removably secure the wall portion to the base portion. The base portion is foldable along a fold line. The mat has flaps attached to the underside of the base portion, the open sides of which are securable together with a zipper. With the mat in a folded position, the flaps may be turned inside out such that each encases a portion of the mat. The flaps when inside out and secured together t...

대표
청구항

An infant\s play mat comprising: a cushioned foldable base portion defined by a top fabric layer, a bottom fabric layer and a cushioning material located between said top and bottom layers; a cushioned wall portion following the perimeter of the base portion and being releasably connected thereto by separable fastener means; connecting straps attached to opposite sides of the mat and securable to each other when said opposite sides of the mat are folded toward each other; a somewhat square-shaped stitching pattern in the base portion comprising stitches ...

이 특허를 인용한 특허 피인용횟수: 45

  1. O'Nion, Laurie. Adjustable pad. USP2016019241581.
  2. Chen,Samuel. Adjustable trampoline pad system. USP2009027494445.
  3. Michael D. Baker. Animal container. USP2002106457438.
  4. Mayrose,Tom. Container holder and a system for supporting containers and a method for holding containers. USP2008047357270.
  5. Kay Julie D.. Convertible bag. USP2000046053634.
  6. Dockendorf, Annemarie V.. Convertible pillow system and associated methods. USP2010127856688.
  7. Dockendorf, Annemarie V.; Dockendorf, Kirk Paul. Convertible pillow system and associated methods. USP2009067549183.
  8. Rothschild,Wayne H.. Convertible storage bin with lid. USP200812D582676.
  9. Rothschild, Wayne H; McComb, Kevin. Convertible storage container. USP2013118573373.
  10. Walpin, Lionel A.. Crown bed. USP2003126665897.
  11. Flynn-Kirkpatrick, Shelley. Cushioned choke-safe play mat. USP20181010098477.
  12. Peterson, Michael W.; Michaelis, Susan L.; Holub, Timothy M.. Expandable sleeping bag storage sack. USP2009127631376.
  13. Middleton Dennis G.. Filter berm. USP1999095948250.
  14. Welch, Grace M.. Foldable circular baby changing pad having annular storage area and perimeter handles with ends at fold lines. USP2009047520010.
  15. Soloway, Sharon R.. Foldable diaper bag, changing surface, and play pad assembly. USP2011118051510.
  16. Welch, Grace M.. Foldable diaper changing article. USP200508D508181.
  17. Jakubowski Chris D. ; Jakubowski Scott S. ; Jakubowski Todd M.. Infant activity panel. USP2001106301731.
  18. Jakubowski, Chris D.; Jakubowski, Scott S.; Jakubowski, Todd M.. Infant activity panel. USP2003066574812.
  19. Furuland, Lisa. Infant bed. USP201804D814824.
  20. Furuland, Lisa. Infant bed sun canopy. USP201803D813583.
  21. Furuland, Lisa. Infant bed sun canopy. USP201809D828698.
  22. Mary S. Rogone ; Philip N. Rogone. Infant positioning device. USP2002056381787.
  23. Aida L. Ohsner. Inflatable baby cushioning apparatus. USP2002056393639.
  24. Wadhwani, Chandru H. Invertible pillow or cushion. USP2013108550866.
  25. Holub,Timothy M.; Peterson,Michael Wayne. Method for tightly rolling a sleeping bag and storage sack therefor. USP2007077243875.
  26. Furuland, Lisa. Monitoring system. USP20181210163321.
  27. Furuland, Lisa. Multifunction infant bed. USP2017109788663.
  28. Furuland, Lisa. Multifunction infant bed. USP2018029883751.
  29. Rothschild, Wayne H.; Rothschild, Maxwell Bell. Multipurpose storage device and method. USP2009107597209.
  30. Rothschild, Wayne H.; Rothschild, Maxwell Bell. Multipurpose storage device and method. USP2016119480317.
  31. Rothschild, Wayne H.; Rothschild, Maxwell Bell. Multipurpose storage device and method. USP2014058714389.
  32. Rothschild, Wayne H.; Rothschild, Maxwell Bell. Multipurpose storage device and method. USP20181010092074.
  33. Rothschild, Wayne H.; Rothschild, Maxwell Bell. Multipurpose storage device and method. USP2010127845508.
  34. Zine, Rita. Pet bed. USP201003D612547.
  35. Zhou, Weichao. Pillow cushion. USP201601D747897.
  36. Elson, Brittany. Play gym. USP201811D833558.
  37. Popek Bruce P. ; Buckley James M.. Play structure. USP200010D432342.
  38. Matson, Mark. Portable drip containment device apparatus and method. USP2014068740006.
  39. Matson, Mark. Portable drip containment device apparatus and method. USP2015018931658.
  40. Benezri, Pazit. Portable lounge. USP2017099770120.
  41. Steininger, Jeffrey. Reconfigurable infant activity center. USP2009047523984.
  42. Ong, Bon S.. Self-storing bedding article. USP2003116647570.
  43. Rothschild,Wayne H.. Storage bin with lid. USP200803D563105.
  44. Shoshana Oren IL; Roni Golos IL; Zafrira Weisman-Sanger IL. Toy. USP2002096443794.
  45. Wooten Duane A. ; Wooten Teresa L.. Water resistant baby blanket assembly. USP1998045735004.